<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>一个easyui的数据列表栗子</title>
<!-- 引入easyui库 -->
<!-- 新建一个html页面，在页面中引入本地的easyui框架 -->
<link rel="stylesheet" type="text/css"
	href="../js/jquery-easyui-1.7.0/themes/default/easyui.css">
<link rel="stylesheet" type="text/css"
	href="../js/jquery-easyui-1.7.0/themes/icon.css">
<link rel="stylesheet" type="text/css"
	href="../js/jquery-easyui-1.7.0/themes/color.css">
<script type="text/javascript"
	src="../js/jquery-easyui-1.7.0/jquery.min.js"></script>
<script type="text/javascript"
	src="../js/jquery-easyui-1.7.0/jquery.easyui.min.js"></script>
</head>
<body>

	<!-- 使用eauiui进行数据列表设计  start   -->

	<table id="demo_dg" title="My Users" class="easyui-datagrid"
		style="width: 700px; height: 450px" url="../js/userlist.json"
		toolbar="#demo_toolbar" pagination="true" rownumbers="true"
		fitColumns="true" fit="true" singleSelect="true">
		<thead>
			<tr>
				<th field="firstname" width="50">First Name</th>
				<th field="lastname" width="50">Last Name</th>
				<th field="phone" width="50">Phone</th>
				<th field="email" width="50">Email</th>
			</tr>
		</thead>
	</table>
	<div id="demo_toolbar">
		<a href="javascript:void(0)" class="easyui-linkbutton"
			iconCls="icon-add" plain="true" onclick="newUser()">New User</a> <a
			href="javascript:void(0)" class="easyui-linkbutton"
			iconCls="icon-edit" plain="true" onclick="editUser()">Edit User</a> <a
			href="javascript:void(0)" class="easyui-linkbutton"
			iconCls="icon-remove" plain="true" onclick="destroyUser()">Remove
			User</a>
	</div>

	<div id="demo_dlg" class="easyui-dialog" style="width: 400px"
		data-options="closed:true,modal:true,border:'thin',buttons:'#demo_dlg-buttons'">
		<form id="demo_fm" method="post" novalidate
			style="margin: 0; padding: 20px 50px">
			<h3>User Information</h3>
			<div style="margin-bottom: 10px">
				<input name="firstname" class="easyui-textbox" required="true"
					label="First Name:" style="width: 100%">
			</div>
			<div style="margin-bottom: 10px">
				<input name="lastname" class="easyui-textbox" required="true"
					label="Last Name:" style="width: 100%">
			</div>
			<div style="margin-bottom: 10px">
				<input name="phone" class="easyui-textbox" required="true"
					label="Phone:" style="width: 100%">
			</div>
			<div style="margin-bottom: 10px">
				<input name="email" class="easyui-textbox" required="true"
					validType="email" label="Email:" style="width: 100%">
			</div>
		</form>
	</div>
	<div id="demo_dlg-buttons">
		<a href="javascript:void(0)" class="easyui-linkbutton c6"
			iconCls="icon-ok" onclick="saveUser()" style="width: 90px">Save</a> <a
			href="javascript:void(0)" class="easyui-linkbutton"
			iconCls="icon-cancel" onclick="javascript:$('#demo_dlg').dialog('close')"
			style="width: 90px">Cancel</a>
	</div>
	<!-- 使用eauiui进行数据列表设计  end   -->

     <script type="text/javascript">
		var url;
		function newUser(){
			$('#demo_dlg').dialog('open').dialog('center').dialog('setTitle','New User');
			$('#demo_fm').form('clear');
			url = 'save_user.php';
		}
		function editUser(){
			var row = $('#demo_dg').datagrid('getSelected');
			if (row){
				$('#demo_dlg').dialog('open').dialog('center').dialog('setTitle','Edit User');
				$('#demo_fm').form('load',row);
				url = 'update_user.php?id='+row.id;
			}
		}
		function saveUser(){
			$('#demo_fm').form('submit',{
				url: url,
				/* iframe: false, */
				onSubmit: function(){
					return $(this).form('validate');
				},
				success: function(result){
					var result = eval('('+result+')');
					if (result.errorMsg){
						$.messager.show({
							title: 'Error',
							msg: result.errorMsg
						});
					} else {
						$('#demo_dlg').dialog('close');		// close the dialog
						$('#demo_dg').datagrid('reload');	// reload the user data
					}
				}
			});
		}
		function destroyUser(){
			var row = $('#demo_dg').datagrid('getSelected');
			if (row){
				$.messager.confirm('Confirm','Are you sure you want to destroy this user?',function(r){
					if (r){
						$.post('destroy_user.php',{id:row.id},function(result){
							if (result.success){
								$('#demo_dg').datagrid('reload');	// reload the user data
							} else {
								$.messager.show({	// show error message
									title: 'Error',
									msg: result.errorMsg
								});
							}
						},'json');
					}
				});
			}
		}
	</script>
	
</body>
</html>